AERCO Modulex EXT 1530 - 3060 - Manual (Page 14)

MODULEX EXT 1530, 1912, 2295, 2677, 3060 Boilers
Installation, Operation & Maintenance Manual
1.11.4 Preparing Boiler for Servicing
Before carrying out any cleaning or servicing turn off the electrical supply to the boiler by
means of the ON/OFF switch and/or by means of the appropriate shutdown devices.
1.11.5 Returning a Boiler to Service
Before putting a boiler, which has been unused for a length of time, back into service,
rinse the entire domestic hot water system, allowing the water to flow an appropriate
amount of time in order to circulate throughout the entire system.
1.11.6 Change in Ownership
If the appliance is sold or transferred to another owner, or if the present user moves from
the installation site and leaves the appliance installed, ensure that the manual stays with
the appliance so that it can be consulted by the new owner and/or installer.
1.12 Operational Limits of the Boiler
• Max. boiler temperature: 180° F (80° C)
• Max Allowable Working Temperature ASME: 200 °F
• Max. Allowable Working Pressure ASME: 92 psi
Page 14 of 138 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0095_0E
12/01/14 Phone: 800-526-0288 GF-139